baber/WOPTO huggingface dataset:
Patent JP-S5559462-A (JP)
Title: Silver halide multilayer color photographic material
Inventor: FUJIWARA MITSUTO
IPC: G03C7/34
Filed: 1978-10-25
Abstract: PURPOSE:To form a color image superior in reproductivity of neutral grey and black, and in tone, by adding to a specified silver halide emulsion leyer a compound forming a black dye image in accordance with sulver halide exposed to light in color development. CONSTITUTION:On a side nearer to a support than any one of silver halide emulsion layers each containing a color coupler a silver halide emulsion layer is formed containing by 1-1000g per mole of silver a 3-aminophenol type compound represented by the formula for producing a black dye image of maximal density 0.1- 0.7 upon reacting with the oxidized product of a p-phenylendiamine type color developing agent. This emulsion layer is spectrally sensitized below one third the sesitivity of the other silver halide emulsion layer in the sam spectral region as that of one or more of the other silver halide emulsion layers. Thus, deterioration of saturation, and opacity sensation, due to the black dye image is prevented and stable neutral grey and black reproductivity is obtained regardless of fluctuation of photographing conditions and devolopment processing.
Patent JP-H11328861-A (JP)
Title: Audio signal processor and audio signal reproducing device
Inventor: YAMAZAKI TAKAHIRO
IPC: G11B20/10
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in tone quality by preventing a clip at a down mixing time. SOLUTION: Levels of digital audio signals of respective channels are detected by level detectors 22, 32,.... As a result of operation processing by a mixer 25, a controller 26 estimates whether or not an overflow occurs based on the detection signal. When the overflow occurs is estimated, the signal level of at least one channel is attenuated by attenuators 24, 34,.... Further, the overflow is avoided also by varying the phase of the signal with variable length delayers 23, 33,....
Patent JP-H10321611-A (JP)
Title: Etchant for aluminum oxide
Inventor: NEZU HIDEAKI
IPC: H01L21/308
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the quality of the selective etching to aluminum oxide and the smoothness of the surface obtained after etching it and suppress the generation of the ammonium salt of the element dissolved through etching, by mixing ammonium fluoride, organic carboxylic acid, and water with each other at their specific percents by weight. SOLUTION: Ammonium fluoride, organic carboxylic acid, and water are so mixed with each other that the weight ratio of ammonium fluoride to organic carboxylic acid is 1/20-1/2, and the rate of water weight in the sum of the weights of ammonium fluoride, organic carboxylic acid, and water is 25-70 wt.%. Hereupon, as the organic carboxylic acid, at least one kind of formic acid, acetic acid, and propionic acid is used. Thereby, the quality of the selective etching to aluminum oxide and the smoothness of the surface obtained after etching it can be improved, and further, the generation of the ammonium salt of the element dissolved through etching can be suppressed.
Patent JP-H04333553-A (JP)
Title: Production of aluminized steel sheet excellent in adhesive strength of coating material and corrosion resistance after coating
Inventor: ISAKI TERUAKI
IPC: C23C2/26
Filed: 1991-05-09
Abstract: PURPOSE:To manufacture an aluminized steel sheet showing extremely high corrosion resistance in a salt damage environment and good in adhesive strength of a coating material. CONSTITUTION:For removing a rigid surface oxidized film on an aluminized layer in a strong acid or etching soln. under specified conditions and forming a phosphate base chemical film effective for securing adhesive strength of a coating material and corrosion resistance after coating, zinc thin plated layer is applied thereon by an electroplating method. Or, after the removal of the oxidized film, the coating of an extremely thin film of an epoxy series or the like is applied. An aluminized steel sheet excellent in adhesive strength of a coating material and corrosion resistance after coating owing to double layer plating or organic compounding can be obtd.
Patent JP-H09313347-A (JP)
Title: Method and device for continuously washing rice cooking pot
Inventor: IDOTA TAMOTSU
IPC: A47J27/14
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the continuous washing device of rice cooking pots capable of continuously washing the rice cooking pots used for cooking rice. SOLUTION: The rice cooking pot K after cooking the rice is inverted by a first pot inversion process 6. In a main washing process 7, washing water jetted from a main washing nozzle 20 is turned to high pressure water at the time of washing the rice cooking pot K by a water pressure adjustment device 22, the washing water jetted from the main washing nozzle 20 is changed to low pressure water when the rice cooking pot K is not present in the main washing process 7 and the water pressure of the washing water is adjusted.  Also, the rice cooking pot K washed in the main washing process 7 is engaged with the first inversion arm 13 of the first pot inversion process 6 and washed while preventing movement by the water pressure of the washing water, then finish washing is performed in a finish washing process 8 and the rice cooking pot K is inverted again by a second pot inversion process 9 and discharged.
Patent JP-H11319985-A (JP)
Title: Die holding method of punching press and die holding mechanism of punching press
Inventor: ENDO HIDETOSHI
IPC: B21D28/34
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To eliminate end play of a die and to surely enable centering in a die case using low energy. SOLUTION: The elastic member is arranged between a die case 3 mounting a die D and a die holder 7 over its whole periphery, In this case, a fluid pressure supply means 23 supplies a pressure fluid to a enclosed space 21 by means of a seal 5 arranged between a thin thickness part 9 of an elastic member 11 and the die holder 7, the thin thickness part 9 of the elastic member 11 is deformed toward a die D side. By the press force due to deformation of the thin thickness part 9, at least three pressure members 17 are pressed to the die D to hold the die D.
Patent JP-S62287791-A (JP)
Title: Display data transfer system
Inventor: ISHIDA MAKOTO
IPC: H04N5/44
Filed: 1986-06-06
Abstract: PURPOSE:To decrease a transfer time by transferring three primary colors information and the number of the picture element, in which the three primary colors information is continued, at one unit of 8 bits as one unit of data transfer. CONSTITUTION:A system is constituted of a television receiver and equipment of a VTR,etc., connected to the receiver. When the operating contents (for example, rewinding, quick feeding, etc.,) of the VTR by a remote control signal are displayed on the television screen, character display pattern data in accordance with the operating contents are transferred from the VTR to the television receiver. In such case, one unit of data transfer is made into 8 bits, 3 higher order bits are made into the display data corresponding to three primary colors of respective red, green and blue and 5 lower order bits are made into the number of the display picture element. Then, when the same color is continuous, the picture element up to 32 can be transferred at one unit, therefore, compared with the conventional technology to transfer the three primary colors information at 3 bits for one picture element, the number of transfer data is decreased and a transfer time is decreased.
Patent JP-H11318484-A (JP)
Title: Production of labeled highly-unsaturated fatty acid through microorganism
Inventor: YAZAWA KAZUYOSHI
IPC: C12P7/64
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently produce<13> C DPA(docosapentaenoic acid) and<13> C DHA (docosahexaenoic acid), or<14> C DPA and<14> C DHA, all in a uniformly labeled state, and to provide a new microorganism for producing them. SOLUTION: This labeled DPA and this labeled DHA are produced by culturing the marine fungal Schizochytrium sp. N1-27 in a culture medium labeled with<13> C and by collecting<13> C DPA and<13> C DHA, or<14> C DPA and<14> C DHA from cultured products. DPA and DHA both uniformly labeled with<13> C or<14> C are efficiently produced through fermentation. DPA and DHA both uniformly labeled with<13> C of a stable isotope are especially excellent in safety and may be directly administered to a human body. It is possible to elucidate the hitherto unknown mechanism of their physiological effect by utilizing the labeled DPA and DHA compounds and to utilize the pharmacological action of these useful unsaturated fatty acids more effectively.
Patent JP-2000323770-A (JP)
Title: Plastic optical fiber and laser thereof
Inventor: KOIKE YASUHIRO
IPC: H01S3/06
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To improve durability of a plastic optical fiber used for an oscillating part of a plastic optical fiber laser. SOLUTION: A plastic fiber for an plastic optical fiber laser is formed by mixing light-activated medium into polymer material. The polymer material is obtained by copolymerizing first monomer material containing no hydroxy group and second monomer material containing hydroxy group, and further a ratio of the second monomer material to the first monomer material is 5 to 15 wt.%. As a result, durability for one to two hundred thousand shots level of the number of radiation of excitation pulse is obtained as against an conventional manner, in which output is significantly deteriorated by about hundreds of shots of excitation pulse.
Patent JP-S6110986-A (JP)
Title: Starting method of induction motor
Inventor: YOSHIDA TAKUMI
IPC: H02P23/16
Filed: 1984-06-27
Abstract: PURPOSE:To obtain a large starting torque by flowing an exciting current larger than a normal value to form an internal magnetic flux larger than that at normal time, then returning the exciting current to the normal value and simultaneously flowing a torque current. CONSTITUTION:When a switch 32 is closed, a large exciting current set value is applied, sufficiently larger internal magnetic flux PHI0 than that at normal time is formed, and then the switch 32 is opened, switches 33a/33b/33c are ON/OFF/ON. Then, an exciting current command value decreases to normal value, and a torque current iq is applied. Since the internal flux PHI0 formed previously remains at this time, a starting torque equal to the product of the flux PHI0 and the torque current iq is generated to start an induction motor 4.
Patent JP-H10286025-A (JP)
Title: High branch-cutting saw moved by rope
Inventor: MIYATA TAKEO
IPC: A01G3/08
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a high branch-cutting saw moved by ropes, capable of cutting down tall tree branches on the ground without climbing up the tree. SOLUTION: A steady brace 4 and a spring 6 are provided so as to attach a saw 1 to a frame 2. Ropes 14 and 15 are attached so as to move the saw 1 back and forth. Rotating shafts 7 and 8 are each provided on the frame 2 and a frame 3 so as to adjust angles.
Patent JP-H0319516-A (JP)
Title: Voltage clamping circuit
Inventor: JIYURII SARAA KOSOON
IPC: H03K5/08
Filed: 1990-05-24
Abstract: PURPOSE: To suppress a high current, to reduce current consumption and to improve voltage stability by providing a clamp circuit having a P-channel transistor(TR) and an N-channel TR with 1st to 3rd inverters and designing the 1st to 3rd inverters so as to have respectively different switching points. CONSTITUTION: A P-channel field effect transistor(FET) TP1 is connected between a terminal VDD and an I/O terminal N1 and an N-channel FET TN1 is connected between the I/O terminal N1 and a potential reference point such as ground. The input of an inverter 11 is connected to the node N1, the output of an inverter 12 is connected to the control electrode of the FET TP1 through a node N2 and the output of the inverter 11 is connected to the input of the inverter 12 through a node N3. The switching point of the 1st inverter 11 is designed so as to be sharply different from the switching voltage or input voltage of the 3rd inverter 13. Consequently a high current can be suppressed, voltage stability can be improved and power consumption can be reduced.
Patent JP-S5921377-A (JP)
Title: Fish paste product resembling sliced raw cuttlefish
Inventor: YANO YOSHIO
IPC: A23L17/00
Filed: 1982-07-28
Abstract: PURPOSE:To prepare the titled fish paste product giving smooth resistance to the teeth and having extremely excellent palatability, by adding egg white, starch, soybean protein, flavor, salt and ice to fish meat used as the main material, grinding the mixture, and filling and heating the product in a container. CONSTITUTION:About 50pts.wt. of ground meat of white or bleached fish meat is mixed with about 10pts.wt. of egg white, starch and soybean protein, several pts.wt. of flavor and salt, and rest pts. of ice or iced water to obtain 100pts.wt. of mixture, which is ground with a grinding machine. The ground meat mixture is filled in a container and heated usually at 70-120 deg.C by applying high-frequency radiation, passing through a hot chamber, or immersing in hot water.
Patent JP-H089229-A (JP)
Title: Television camera
Inventor: ONISHI MASAMI
IPC: H04N5/232
Filed: 1994-06-15
Abstract: PURPOSE:To form an image with a uniform size regardless of the individual difference in the fluorescent screen of an image intensifier by inserting a structure for optical path extension between an X-ray fluoroscopic observing device and a television camera at the time of attaching a television camera to the X-ray fluoroscopic observing device. CONSTITUTION:An X-ray image intensifier 1, a fluorescent screen 2, an outer cylinder 3, a lens 4, a television camera 5, and an image pickup element 6 are provided, and the lens 4 is built in the television camera 5. One or plural structures 7 for optical path extension are inserted to extend the optical path at the time of attaching the television camera 5 to the outer cylinder 3. That is, the television camera 5 is so arranged that the lens 4 is placed in the position of a=194.0mm ((a) is the distance between the fluorescent screen and the lens) in the case of the fluorescent screen 2 having 19mm diameter; and if longer dimensions are required, the structure 7 is inserted between the outer cylinder 3 and the television camera 5 to secure the dimensions (a) corresponding to the individual difference of the diameter of the fluorescent screen 2.
Patent JP-H11329371-A (JP)
Title: Halogen lamp
Inventor: IKEDA HIROSHI
IPC: H01K1/66
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a safe halogen lamp wherein the breakage of its arc tube never occurs even if arc discharge is generated resulting from the disconnection of its filament coil. SOLUTION: This halogen lamp is equipped with: an arc tube 1 composed of a light emitting part 5 wherein a closing part 2, a swelled part 3 and a cylindrical part 4 are continuously formed in that order and a sealing part 6 continuously formed on the cylindrical part 4; and a base 7 fixed to the sealing part 6. A filament coil 9 is arranged in the light emitting part 5, two inner introducing wires 10, 11, introducing foil pieces 12, 13, and outer introducing wires 14, 15 are sequentially connected to both ends of the filament coil 9, and the one outer introducing wire 14 out of the outer introducing wires 14, 15 is connected to the base 7 through a fuse 17. The other outer introducing wire 15 is directly connected to the base 7.  The wire diameters of parts 19, 20 of the inner introducing wires 10, 11 located in the sealing part 6 are set smaller than the wire diameters of the inner introducing wires 10, 11 located in the light emitting part 5 by being bounded by the cylindrical part 4 and the sealing part 6.
Patent JP-S61292769-A (JP)
Title: Data processing system
Inventor: YANO SEI
IPC: G06F13/14
Filed: 1985-06-20
Abstract: PURPOSE:To identify plural processing systems without increasing the number of signal lines by giving the system constitution information to a common bus control part of an input/output device and performing the input/output and interruption actions according to said system constitution information. CONSTITUTION:The set communication is carried out to the input/output devices CHa4 and CHb7 and a shared input/output device CHab9 from a system controller SCTL2 in a system constitution mode after application of a power supply and a system reconstitution mode during operation according to the fixed storage information within the SCTL2 or an indication of a system constitution program. Thus the system constitution information is set within a common bus control part SBC of each CH. As a result, the devices CHa4, CHb7 and CHab9 are connected logically to the processing systems (a), (b) and (a, b) respectively. The part SBC controls the input/output and interruption actions to be given to each processing system according to said system constitution information.
Patent JP-H10317327-A (JP)
Title: Erection method for bridge and structure for bridge
Inventor: OKADA ATSUSHI
IPC: E01D11/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To shorten the erection/demolition construction period by providing a split cable with a removable connector on a bridge girder block, releasing the hook on the split cable as the blocks are connected, and shifting the hook point for each block. SOLUTION: The third bridge girder block 4c to be connected next is hoisted by a small crane, conveyed onto an existing bridge girder 40, lowered to the same plane, and coupled and connected. A fixing device constituted of an anchor plate and a shim plate on a block 4b side is removed, and the shim plate is inserted on the back face of the anchor plate into a box draw section. The fixing position of a cable 5 is shifted from the block 4b side to the block 4c side by the removing/fitting action of the fixing device. The fourth block 4d is connected via the same connecting action, and the bridge girder 40 is extended in the erecting direction for each block. The blocks 4a, 4b... connected for each block are integrated with the existing blocks by the cable 5 each time. The erection/demolition construction period can be shortened.
Patent JP-H0473277-A (JP)
Title: Vehicular skin material
Inventor: SUDA AKIHIKO
IPC: D06M15/693
Filed: 1990-05-23
Abstract: PURPOSE:To obtain the subject skin material having function to remove malodor in car rooms by dispersing specific amounts of a hydrous magnesium silicate clay mineral and active carbon in a layer in which a polymer latex having a specific particle diameter or above is fused and fusing the resultant dispersion to a fabric to be the vehicular skin material. CONSTITUTION:A polymeric surfactant having >=10000 molecular weight in an amount of 3-20 pts. wt. is initially added to a hydrous magnesium silicate-based clay mineral in an amount of 5-160 pts. wt. and active carbon in an amount so as to provide 50-180 pts. wt. total amount of the aforementioned clay mineral and the active carbon based on 100 pts. wt. polymer latex (e.g. synthetic resin -or rubber-latex) having >=0.25 mum average particle diameter and stirred to afford a slurry. The aforementioned polymer is then mixed in the resultant slurry to provide a back coating agent, which is subsequently applied to a fabric for a vehicular skin material composed of natural, synthetic fiber, etc. Thereby, the objective skin material in which the above-mentioned clay and active carbon are fixed in a polymer latex layer of fused and coated polymer latex particles at 15-135 g/m<2> coating amount. Thereby, the aforementioned skin material has characteristics of removing malodor in car rooms and suppressing static electricity.
Patent JP-2000038453-A (JP)
Title: Production of conjugated diene-based block copolymer, obtained polymer, and rubber composition using the same
Inventor: OMURA TETSUYA
IPC: C08G81/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a conjugated diene-based block copolymer by polymerizing a conjugated diene monomer using an organic lithium compound as an initiator in a hydrocarbon solvent, followed by reacting the obtained polymer with an isobutylenebased polymer. SOLUTION: This copolymer is obtained by polymerizing or copolymerizing a conjugated diene monomer using an organic lithium compound as an initiator in a hydrocarbon solvent, followed by reacting the active ends of the obtained conjugated diene polymer with an isobutylene-based polymer whose ends were modified. It is preferable that the conjugated diene-based polymer is a homopolymer from a conjugated diene monomer or a copolymer from conjugated diene monomers. It is preferable that the isobutylene-based polymer whose ends were modified is polyisobutylene which was alkoxysilane modified, and contains one or two alkoxysilyl group(s) per one molecule of polyisobutylene. It is preferable that the molecular weight of the conjugated diene-based polymer is 1,000-30,000.
Patent JP-S6025911-A (JP)
Title: Dentifrice
Inventor: KASE KAORU
IPC: A61K8/00
Filed: 1983-07-21
Abstract: PURPOSE:A novel dentifrice showing excellent medicinal effect on pyorrhea alveolaris and halitosis caused by it in use for preventing and remedying them, obtained by adding sodium tungstate as an addition agent to dentifrice components. CONSTITUTION:Since it is said that pyorrhea alveolaris is caused by excess of peroxide lipid in the blood, in order to reduce the peroxide lipid in the blood to unsaturated fatty acids, sodium tungstate is added to dentifrice components. The dentifrice is attached to toothbrush, the teeth are brushed, so that sodium tungstate in the dentifrice is absorbed in the root of a tooth, peroxide lipid in the gum part is reduce, an attack of pyorrhea alveolaris is prevented or pyorrhea alveolaris is remedied.
Patent JP-H01304209-A (JP)
Title: Protective device of revetment
Inventor: WATANABE KEIICHI
IPC: E02B3/06
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a protective device of revetment having a simple mechanism, breakdown prevention and an excellent function of wave dissipation by providing a space between revetment and the front thereof to drive sheet piles having water passing notch sections and forming a continuous wall. CONSTITUTION:Concrete sheet piles 3 having water passing notch sections 6 and 7 on the front of revetment formed by driving sheet piles 1 to the front thereof are driven to the sea bottom 8 so that the upper end sections of them make a withdrawn slope, and the upper end sections are fixed to the overhanging section 9 of the revetment to form a continuous wall 4. One water passing buffer zone 10 which sea water can freely get into through the water passing notch sections 6 and 7 is formed between the revetment 2 and continuous wall 4.
Patent JP-2000319946-A (JP)
Title: Faucet column
Inventor: FUKUOKA MASASATO
IPC: E03B9/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To replace only a water passing pipe part in a faucet column by arranging a guide pipe between a suction port arranged in a lower part of the faucet column and a faucet installing tool arranged inside an upper part of the faucet column, and connecting a laid flexible water supply pipe to the faucet installing tool by penetrating through the guide pipe. SOLUTION: A suction port 11 is arranged in a lower part of a faucet column 1, and a gateway 12 of a faucet installing tool 3 set inside an upper part of the faucet column is arranged in an upper part. A guide pipe 4 is arranged between the faucet installing tool 3 and the lower suction port 11, a flexible water supply pipe 5 laid from a header is introduced into the guide pipe 4 from the suction port 11, and the tip of the water supply pipe 5 penetrated through the guide pipe 4 is connected to the faucet installing tool 3 to complete the faucet column 1. Thus, since only the water supply pipe 5 penetated into the faucet column 1 can be replaced by using the faucet column 1 arranged at present without renewing the whole piping by replacing the whole faucet column 1 with a new product as usual, execution work and economical efficiency can be improved.